Kink by Doc Johnson is an exciting collaboration with Kink.com to create a collection of high-quality authentic fetish items suitable for long-term practitioners and new initiates alike. The Cock Jock athletic-inspired cock ring's extra-thick silicone and anatomical design keep you in the game for all the locker room fantasy scenes and coach-player roleplays you can handle. Simultaneously cupping your balls and massaging the perineum with a firm textured tab, the Cock Jock lifts and presents your rock-hard package for incredible visual and physical stimulation. Silicone. Ring Inner Diameter 1.5 (in) - 38 mm | depth - 1 (in) - 25 mm